Assistive overlay for report generation

ABSTRACT

In general, techniques are described for providing a user interface to create report specifications and included source definitions for business reporting and analysis. For example, a computing device includes a user interface (UI) module for displaying a graphical user interface (GUI) and receiving a selection of a data element at a start location of the GUI. The UI module may display an overlay element having a boundary forming a plurality of paths from the start location to a plurality of end locations, the paths corresponding to a plurality of report options associated with the data element. The UI module may receive a second input indicative of a traversal of the overlay element along a chosen path. The computing device may include a definition module operable to create a definition for a report specification based at least in part on the report option corresponding to the chosen path.

FIELD OF INVENTION

The disclosure relates to report generation in computing systems.

BACKGROUND

Enterprise software systems are typically sophisticated, large-scalesystems that support many, e.g., hundreds or thousands, of concurrentusers. Examples of enterprise software systems include financialplanning systems, budget planning systems, order management systems,inventory management systems, sales force management systems, businessintelligence tools, enterprise reporting tools, project and resourcemanagement systems, and other enterprise software systems.

Many enterprise performance management and business planningapplications require a large base of users to enter data that thesoftware then accumulates into higher level areas of responsibility inthe organization. Often these complex systems make use ofmultidimensional data sources that organize and manipulate thetremendous volume of data using data structures referred to as datacubes. A data cube may, for example, include a plurality of hierarchicaldimensions having levels and members for storing the multidimensionaldata. Once data has been entered, a user may wish to view some or all ofthe data in a coherent manner by generating a report. The system mayperform mathematical calculations on the data, combining data submittedby many users. Using the results of these calculations, the system maygenerate reports for review by higher management.

Reporting and analysis end user products (typically referred to asBusiness Intelligence, or BI, tools) allow users to author reports andperform data exploration and analysis on a myriad of data sources, suchas multi-dimensional data structures, relational databases, flat files,Extensible Markup Language (“XML”) data, data streams, and unorganizedtext and data. Business intelligence tools may be used to prepare andaggregate individual reports and analyses by executing queries onunderlying data sources, and to present those reports and analyses in auser-accessible format. However, the underlying data sources areregularly changing over time and at different levels in the organizationhierarchy. Users regularly desire to include such changes in a report,to perform up-to-date analysis. Business intelligence tools oftenrequire the user to create report specifications using complex querylanguage or advanced functionality (e.g., selection modes) to definedata sources to include when a report is generated.

SUMMARY

Techniques are described for providing a user with a clear and easyinterface usable to create report specifications and included sourcedefinitions for business reporting and analysis. The techniques may, forexample, provide an overlay element as part of a graphical userinterface (GUI) that guides the user in selecting one or more reportoptions associated with a data element. When a user makes a selection ofa data element, the GUI may display an overlay element having pathstraversable by the user. In some examples, the data element may bedisplayed in a source container of the GUI. In response to a traversalof one of the overlay element paths, the selected data element mayincorporate or otherwise be modified by an attribute associated with thepath. In some examples, the attributes are report options that can beapplied to the data element.

The techniques may then create a report specification having definitionsbased on the selected report options. After the user has caused atraversal of one of the paths of the overlay element, the user may placethe modified data element in specific locations to create a definitionfor a report specification. In some examples, the target containers maydefine portions of the report specification in which the definition isto be created.

In one example, the disclosure is directed to a computer-implementedmethod for providing an assistive overlay for report generation. Themethod may include receiving, from a user, a first input indicative of aselection of a data element defined within a data source, at a startlocation of a GUI. The method may include, responsive to receiving theselection, displaying an overlay element with the GUI, the overlayelement having a boundary forming a plurality of paths from the startlocation to a plurality of end locations of the GUI, wherein theplurality of paths correspond to a plurality of report optionsassociated with the data element. The method may also include receiving,from the user, a second input indicative of a traversal of the overlayelement along a chosen path of the plurality of paths, from the startlocation to an end location for the chosen path and creating adefinition for a report specification, based at least in part on thereport option corresponding to the chosen path.

In another example the disclosure is directed to a computer-implementedmethod for providing an assistive overlay for report generation. Themethod may include receiving, from a user, a selection of a graphicalrepresentation of an object displayed at a start location by a graphicaluser interface (GUI) and, responsive to receiving the selection,displaying an overlay element by the GUI, the overlay element having aboundary forming a plurality of paths from the start location to aplurality of end locations, wherein the plurality of paths correspond toa plurality of selectable attributes associated with the object. Themethod may also include receiving, from the user, input dragging theselected representation along a chosen path of the plurality of paths,from the start location to an end location for the chosen path andmodifying the representation to incorporate the selectable attributeassociated with the chosen path.

In one example the disclosure is directed to a computing system forproviding an assistive overlay for report generation. The computingsystem may include one or more processors and one or more memories. Thecomputing system may also include one or more input devices, one or moreoutput devices, and a user interface module, operable by the one or moreprocessors to display at the one or more output devices a GUI, the GUIincluding at least one representation of a data element defined within adata source. The user interface module may also be operable to receive,from a user via the one or more input devices, a first input indicativeof a selection of the at least one representation, at a start locationof the GUI and, responsive to receiving the selection, display anoverlay element with the GUI, the overlay element having a boundaryforming a plurality of paths from the start location to a plurality ofend locations of the GUI, wherein the plurality of paths correspond to aplurality of report options associated with the data element. The userinterface module may also be operable to receive, from the user via theone or more input devices, a second input indicative of a traversal ofthe overlay element along a chosen path of the plurality of paths, fromthe start location to an end location for the chosen path. The computingdevice may also include a definition module operable by the one or moreprocessors to create a definition for a report specification, based atleast in part on the report option corresponding to the chosen path.

In one example the disclosure is directed to a computer program productfor providing an assistive overlay for report generation. The computerprogram product may include a computer-readable storage medium havingprogram code embodied therewith, the program code executable by acomputing device to perform a method comprising receiving, by thecomputing device and from a user, a first input indicative of aselection of a data element defined within a data source, at a startlocation within a GUI, and responsive to receiving the selection,displaying, by the computing device, an overlay element as part of theGUI, the overlay element having a boundary forming a plurality of pathsfrom the start location to a plurality of end locations within the GUI,wherein the plurality of paths correspond to a plurality of reportoptions associated with the data element. The method may furthercomprise receiving, by the computing device and from the user, a secondinput indicative of a traversal of the overlay element along a chosenpath of the plurality of paths, from the start location to an endlocation for the chosen path and creating, by the computing device, adefinition for a report specification, based at least in part on thereport option corresponding to the chosen path.

The details of one or more aspects of this disclosure are set forth inthe accompanying drawings and the description below. Other features,objects, and advantages of the disclosure will be apparent from thedescription and drawings, and from the claims.

BRIEF DESCRIPTION OF DRAWINGS

FIG. 1 is a block diagram illustrating an example computing environmentin which a plurality of users interact with an enterprise businessintelligence system, in accordance with one or more aspects of thepresent disclosure.

FIG. 2 is a block diagram illustrating one example of a computing devicefor interacting with the enterprise business intelligence system of FIG.1, in accordance with one or more aspects of the present disclosure.

FIGS. 3A and 3B are block diagrams illustrating an example computingdevice and GUIs for providing fine-grained user interaction, inaccordance with one or more aspects of the present disclosure.

FIGS. 4A and 4B are block diagrams illustrating example GUIs forproviding fine-grained user interaction, in accordance with one or moreaspects of the present disclosure.

FIG. 5 is a block diagram illustrating an example GUI for providingfine-grained user interaction, in accordance with one or more aspects ofthe present disclosure.

FIG. 6 is a flowchart illustrating an example process that may be usedto provide fine-grained user interaction, in accordance with one or moreaspects of the present disclosure.

DETAILED DESCRIPTION

FIG. 1 illustrates an example context in which techniques disclosedherein may be used. FIG. 1 is a block diagram illustrating an exampleenterprise 4 in which a plurality of users 12A-12N (collectively “users12”) may interact with an enterprise business intelligence system 14, inaccordance with one or more aspects of the present disclosure. As shownin the example system of FIG. 1, enterprise business intelligence system14 may be communicatively coupled to a number of computing devices16A-16N (collectively “computing devices 16”) by an enterprise network18. Users 12 interact with their respective computing devices to accessenterprise business intelligence system 14 and input, modify, and reviewdata. In one example, users 12 may use computing devices 16 to accessenterprise business intelligence system 14 and author one or morereports 17. Reports 17 may include business intelligence reports, suchas sales reports, revenue reports, payroll reports, etc. Enterprisebusiness intelligence system 14 may provide users 12 with functionalityto create or define a structure for reports 17 using reportspecifications. Users 12, computing devices 16A-16N, enterprise network18, and enterprise business intelligence system 14 may all be either ina single facility or widely dispersed in two or more separate locationsanywhere in the world, in different examples.

For exemplary purposes, various examples of the techniques of thisdisclosure may be readily applied to various software systems executedby various devices, including enterprise business intelligence systems,other large-scale enterprise software systems, as well as single-user,stand-alone software applications. Examples of enterprise softwaresystems include enterprise financial or budget planning systems, ordermanagement systems, inventory management systems, sales force managementsystems, business intelligence tools, enterprise reporting tools,project and resource management systems, and other enterprise softwaresystems. Other example applications include graphical designapplications, email applications or any environment where fine-graineduser interaction and/or selection among a plurality of potential objectattributes may be used. For instance, techniques of this disclosure maybe readily applied by user interfaces for populating one or more fieldsof a form or other document structure. That is, an assistive overlay mayallow a user to define one or more aspects of an object before placingit in to a field an interactive form, such as an address field of a formto create a greeting card or a payment-type field of an e-commercecheckout form.

As will be appreciated by one skilled in the art, aspects of the presentinvention may be embodied as a system, method or computer programproduct. Accordingly, aspects of the present invention may take the formof an entirely hardware embodiment, an entirely software embodiment(including firmware, resident software, micro-code, etc.) or anembodiment combining software and hardware aspects that may allgenerally be referred to herein as a “circuit,” “module” or “system.”Furthermore, aspects of the present invention may take the form of acomputer program product embodied in one or more computer readablemedium(s) having computer readable program code embodied thereon.

Any combination of one or more computer readable medium(s) may beutilized. The computer readable medium may be a computer readable signalmedium or a computer readable storage medium. A computer readablestorage medium may be, for example, but not limited to, an electronic,magnetic, optical, electromagnetic, infrared, or semiconductor system,apparatus, or device, or any suitable combination of the foregoing. Morespecific examples (a non-exhaustive list) of the computer readablestorage medium would include the following: an electrical connectionhaving one or more wires, a portable computer diskette, a hard disk, arandom access memory (RAM), a read-only memory (ROM), an erasableprogrammable read-only memory (EPROM or Flash memory), an optical fiber,a portable compact disc read-only memory (CD-ROM), an optical storagedevice, a magnetic storage device, or any suitable combination of theforegoing. In the context of this document, a computer readable storagemedium may be any tangible medium that can contain, or store a programfor use by or in connection with an instruction execution system,apparatus, or device.

A computer readable signal medium may include a propagated data signalwith computer readable program code embodied therein, for example, inbaseband or as part of a carrier wave. Such a propagated signal may takeany of a variety of forms, including, but not limited to,electro-magnetic, optical, or any suitable combination thereof. Acomputer readable signal medium may be any computer readable medium thatis not a computer readable storage medium and that can communicate,propagate, or transport a program for use by or in connection with aninstruction execution system, apparatus, or device.

Program code embodied on a computer readable medium may be transmittedusing any appropriate medium, including but not limited to wireless,wireline, optical fiber cable, RF, etc., or any suitable combination ofthe foregoing.

Computer program code for carrying out operations for aspects of thepresent invention may be written in any combination of one or moreprogramming languages, including an object oriented programming languagesuch as Java, Smalltalk, C++ or the like and conventional proceduralprogramming languages, such as the “C” programming language or similarprogramming languages. The program code may execute entirely on theuser's computer, partly on the user's computer, as a stand-alonesoftware package, partly on the user's computer and partly on a remotecomputer or entirely on the remote computer or server. In the latterscenario, the remote computer may be connected to the user's computerthrough any type of network, including a local area network (LAN) or awide area network (WAN), or the connection may be made to an externalcomputer (for example, through the Internet using an Internet ServiceProvider).

Aspects of the present invention are described below with reference toflowchart illustrations and/or block diagrams of methods, apparatus(systems) and computer program products according to embodiments of theinvention. It will be understood that each block of the flowchartillustrations and/or block diagrams, and combinations of blocks in theflowchart illustrations and/or block diagrams, can be implemented bycomputer program instructions. These computer program instructions maybe provided to a processor of a general purpose computer, specialpurpose computer, or other programmable data processing apparatus toproduce a machine, such that the instructions, which execute via theprocessor of the computer or other programmable data processingapparatus, create means for implementing the functions/acts specified inthe flowchart and/or block diagram block or blocks.

These computer program instructions may also be stored in a computerreadable medium that can direct a computer, other programmable dataprocessing apparatus, or other devices to function in a particularmanner, such that the instructions stored in the computer readablemedium produce an article of manufacture including instructions whichimplement the function/act specified in the flowchart and/or blockdiagram block or blocks.

The computer program instructions may also be loaded onto a computer,other programmable data processing apparatus, or other devices to causea series of operational steps to be performed on the computer, otherprogrammable apparatus or other devices to produce a computerimplemented process such that the instructions which execute on thecomputer or other programmable apparatus provide processes forimplementing the functions/acts specified in the flowchart and/or blockdiagram block or blocks.

In the example of FIG. 1, typically, users 12 may use auser-configurable business intelligence user interface (UI) to view andmanipulate data (e.g., generate reports 17) via their respectivecomputing devices 16. This may include data from any of a wide varietyof sources, including from multidimensional data structures andrelational databases within enterprise 4, as well as data from a varietyof external sources that may be accessible over a public network.Multidimensional data structures are “multidimensional” in that eachmultidimensional data element is defined by a plurality of differentobject types, where each object is associated with a differentdimension. Users 12 may, for example, retrieve data related to storesales by entering a name of a sales person, a store identifier, a date,a product, and a price at which the product was sold, into theirrespective computing devices 16.

Enterprise users 12 may use a variety of different types of computingdevices 16 to run a business intelligence UI and to generate businessintelligence reports 17 or otherwise interact with enterprise businessintelligence system 14 via enterprise network 18. For example, anenterprise user 12 may run a business intelligence UI and interact withenterprise business intelligence system 14 using a laptop computer,desktop computer, or the like, running a web browser, such as InternetExplorer™ from Microsoft Corporation of Redmond, Wash. Alternatively, anenterprise user may use a smartphone or similar device, running abusiness intelligence UI in either a web browser or a dedicated mobileapplication for interacting with enterprise business intelligence system14. Further examples of computing devices 16 may include workstationcomputers, netbooks, tablet computers, E-readers, or any other suchcomputing device. In either case, a business intelligence UI running ona user's computing device 16 may access various data sources from withinenterprise business intelligence system 14, as well as any of a varietyof external network resources and any of a variety of external datasources.

Enterprise network 18 may represent any communication network, such as apacket-based digital network like a private enterprise intranet or apublic network like the Internet. In this manner, enterprise network 18can readily scale to suit large enterprises. Enterprise users 12 maydirectly access enterprise business intelligence system 14 via a localarea network, or may remotely access enterprise business intelligencesystem 14 via a virtual private network, remote dial-up, or similarremote access communication mechanism.

The business intelligence UI running on a user's computing device 16 mayuse retrieved data to generate one or more reports 17. Reports 17 mayinclude any visual representation or depiction of data such as tables,charts, graphs, or other methods of disseminating information. Forexample, reports 17 may include a graph with sales values assigned to avertical axis, and time values assigned to a horizontal axis, a chart ofrevenue values recorded for various sales regions, a table of payrolldata values recorded for different enterprise locations, a graph ofenterprise spending by department, etc. Users 12 may interact withcomputing devices 16 to generate one or more reports 17 by selectingdifferent elements and/or dimensions to display in reports 17. Variousdata elements or dimensions of enterprise data may be organized in ahierarchy, divisible into sub-elements or having other selectableattributes. Examples of hierarchical data elements include sales zonesof the world, business regions and locations within an enterprise, etc.Examples of sub-elements may include more specific areas or locations,separation into various value ranges, static or dynamic reporting, etc.In some examples, these sub-elements or other selectable attributes mayoptionally be defined in report specifications by report options.Generally, report options may determine the type, layout, quantity,categories, or other characteristics of data elements for reports 17.Report options may also define the particular data elements or range ofdata elements to include in reports 17. In other examples, reportoptions may include any modifiable characteristic of a selectable dataelement or dimension. Users 12 may cause computing devices 16 to createreport specifications having one or more definitions based on local datastored on computing devices 16 and/or data obtained via enterprisenetwork 18. Report specifications may be used in generating reports 17.

Techniques of the present disclosure may improve user efficiency inreport generation and other areas in which fine-grained user interaction(e.g., form completion, graphical design, or email applications) may beused by providing a UI having an overlay element to select reportoptions of various data elements and create definitions for reportspecifications. For example, the UI may provide an overlay element tochoose a report option associated with a data element. The overlayelement may include a plurality of paths, traversable by the user, todefine a report option. By providing an overlay element with traversablepaths, the computing device may allow a user to define data elements tobe included in a report with simple motions. That is, computing device16A may reduce the amount of input (e.g., clicks and/or motion) requiredto choose a report option and create a definition for a reportspecification.

FIG. 2 is a block diagram illustrating one example of a computing device16A for interacting with the enterprise business intelligence system 14of FIG. 1, in accordance with one or more aspects of the presentdisclosure. Computing device 16A includes one or more processors 20, oneor more memories 21, and one or more storage devices 22. In addition,computing device 16A includes network interface 23, calculation engine25, user interface (UI) module 26, definition module 28, one or moreoutput devices 30, one or more input devices 32 and report tool 34.Storage devices 22 may contain data cubes 24 and report specifications29, as shown in FIG. 2. In other examples, storage devices 22 maycontain other components of computing device 16A.

Processors 20, in one example, are configured to implement functionalityand/or process instructions for execution within computing device 16A.For example, processors 20 may be capable of executing instructions ofvarious components of computing device 16A, such as calculation engine25. Examples of processors 20 may include, any one or more of amicroprocessor, a controller, a digital signal processor (DSP), anapplication specific integrated circuit (ASIC), a field-programmablegate array (FPGA), or equivalent discrete or integrated logic circuitry.

One or more memories 21 may be configured to store information withincomputing device 16A during operation. Memories 21, in some examples,are a temporary memory, meaning that a primary purpose of memories 21 isnot long-term storage. Memories 21, in some examples, are described asvolatile memory, meaning that memories 21 do not maintain storedcontents when the computer is turned off. Examples of volatile memoriesinclude random access memories (RAM), dynamic random access memories(DRAM), static random access memories (SRAM), and other forms ofvolatile memories known in the art. In some examples, memories 21 areused to store program instructions for execution by processors 20.Memories 21, in one example, are used by software or applicationsrunning on computing device 16A (e.g., calculation engine 25, modules 26and 28, or report tool 34) to temporarily store information duringprogram execution.

Storage devices 22, in some examples, include one or morecomputer-readable storage media. Storage devices 22 may be configured tostore larger amounts of information than volatile memory. Storagedevices 22 may further be configured for long-term storage ofinformation. In some examples, storage devices 22 include non-volatilestorage elements. Examples of such non-volatile storage elements includemagnetic hard discs, optical discs, floppy discs, flash memories, orforms of electrically programmable memories (EPROM) or electricallyerasable and programmable memories (EEPROM). In the example of FIG. 2,storage devices 22 may store data cubes 24 and report specifications 29for use during operation of computing device 16A.

Computing device 16A, in some examples, includes network interface 23.Network interface may provide functionality to communicate with externaldevices, such as enterprise business intelligence system 14, via one ormore networks (e.g., enterprise network 18). Network interface 23 mayinclude a network interface card, such as an Ethernet card, an opticaltransceiver, a radio frequency transceiver, or any other type of devicethat can send and receive information. Other examples of such networkinterfaces may include 3G and WiFi radio components, as well asUniversal Serial Bus (USB). In some examples, computing device 16Autilizes network interface 23 to communicate with enterprise businessintelligence system 14 when sending or receiving multidimensional data,such as when retrieving data for reports 17.

In the example of FIG. 2, computing device 16A may include one or moredata cubes 24 within storage devices 22. Data cubes 24 may store datafrom user 12A and/or from data sources of enterprise businessintelligence system 14 via enterprise network 18. Data stored in datacubes 24 may provide the underlying data for computing device 16A todefine report specifications 29 and/or create reports 17. Data cubes 24may include two-dimensional databases and/or multidimensional databases,i.e. cubes. Data cubes 24 may be implemented using a variety of vendorplatforms, and may be distributed throughout the enterprise via networkinterface 23. As one example, data cubes 24 may be multidimensionaldatabases configured for Online Analytical Processing (OLAP). As anotherexample, data cubes 24 may be multidimensional databases configured toreceive and execute Multidimensional Expression (MDX) queries of somearbitrary level of complexity. As yet another example, data cubes 24 maybe two-dimensional relational databases configured to receive andexecute SQL queries, also with an arbitrary level of complexity. Storingdata cubes 24 locally within storage devices 22 may allow some or allcalculation required in defining report specifications 29 and generatingreports 17 to be performed locally by computing device 16A. In otherexamples, computing device 16A may not store data cubes 24 locally, andone or more devices, such as enterprise business intelligence system 14may perform the required calculation.

Computing device 16A, in some examples, includes calculation engine 25.Calculation engine 25 may include instructions operable by processors 20via memories 21 to receive report specifications and performcalculations to generate reports 17. For example, calculation engine 25may receive a request from definition module 28 to determine one or morecalculations regarding specific data within multidimensional data ofenterprise 4. In other examples, calculation engine 25 may receive arequest to aggregate or sum data of a particular dimension, or a requestto determine current values of items within a dimension. Calculationengine 25 may retrieve relevant enterprise data from data cubes 24and/or enterprise business intelligence system 14 via network interface23 and perform the requested calculations. The results of calculationsperformed by calculation engine 25 may be sent to other componentsassociated with computing device 16A, such as definition module 28 orreport tool 34.

As shown in the example of FIG. 2, computing device 16A may includedefinition module 28. Definition module 28 may include instructionsoperable by processors 20 via memories 21 to receive input from UImodule 26, and create definitions for one or more report specifications29 based on the received input. Report specifications 29 may be one ormore documents stored on storage devices 22 that provide the structureand required content of reports 17. In some examples, reportspecifications 29 may consist of documents or files containing markuplanguage (e.g., XML) instructions defining various requirements for areport. For instance, a report specification may define the layout ofvarious charts and tables to be displayed in a report. Reportspecifications 29 may include one or more definitions specifying whichdata element or elements are to be included in parts of reports 17. Thedefinitions within report specifications 29 may be created in a querylanguage, (e.g., SQL), and may be executable by components of computingdevice 16A to cause retrieval of the defined data elements fromunderlying data sources. As one example, a definition may cause a reportto include all data elements belonging to a particular hierarchy.

Definition module 28 may receive requests from report tool 34 to providethe data for a specific one of reports 17. Definition module 28 mayinclude instructions operable by processors 20 via memories 21 to usethe definitions of report specifications 29 to query calculation engine25 for the required data. That is, definition module 28 may receiveinput to generate a report, create one or more definitions within reportspecifications 29, output queries based on the definitions to obtain therequisite data (e.g., from data cubes 24), and provide the retrieveddata to report tool 34.

Computing device 16A, in some examples, may include report tool 34.Report tool 34 may include instructions operable by processors 20 viamemories 21 to receive data from definition module 28 corresponding toreport specifications 29. Report tool 34 may generate one or morereports 17 based on the received data. In the example of FIG. 2, reporttool 34 outputs reports 17 locally at computing device 16A. In otherexamples, report tool 34 may output reports 17 to enterprise businessintelligence system 14, or to others of computing devices 16 via networkinterface 23.

As shown in the example of FIG. 2, computing device 16A may include UImodule 26. UI module 26 may include instructions operable by processors20 via memories 21 to interact with output devices 20 and/or inputdevices 32 to provide an interface to user 12A enabling selection ofvarious data elements from the multidimensional enterprise data and/orcreation of one or more reports 17. That is, UI module 26 may display aGUI (e.g., at one or more of output devices 30) with which user 12A caninteract (e.g., by using one or more of input devices 32) to causecomputing device 16A to create definitions for report specifications 29and/or generate reports 17 based on report specifications 29.

UI module 26 may output information to user 12A via one or more ofoutput devices 30 operatively coupled to computing device 16A. Outputdevices 30, in some examples, are configured to provide output to a userusing tactile, audio, or video stimuli. Output devices 30 may include apresence-sensitive display, a sound card, a video graphics adapter card,or any other type of device for converting a signal into an appropriateform understandable to humans or machines. Additional examples of outputdevices 30 include a speaker, a cathode ray tube (CRT) monitor, a liquidcrystal display (LCD), or any other type of device that can generateintelligible output to a user. UI module 26 may receive input from user12A via one or more input devices 32. Input devices 32 may be part ofcomputing device 16A, or may be communicatively coupled to computingdevice 16A. Input devices 32 may include a keyboard, a mouse, atouch-sensitive or presence-sensitive display, a stylus, or any deviceoperable to provide machine input.

In accordance with one or more aspects of the present disclosure, UImodule 26 may provide user 12A with a way of creating definitions forreport specifications 29 by displaying an overlay element at outputdevices 30 to guide user 12A through the selection of one or moresub-elements or report options associated with a data element. Forexample, UI module 26 may display a report generation UI at outputdevices 30, having a source container and one or more target containersassociated with the report to be generated. The source container may beuser-selectable and may display data elements which the user desires toinclude in the particular report. For instance, a source containerselected for a revenue report may contain various revenue groups such asgeographical regions or product categories or other methods of breakingdown revenues. The target container or containers may define thestructure and/or layout of the revenue report.

UI module 26 may receive an indication of user 12A's selection of a dataelement for inclusion in a report from input devices 32. In response toreceiving the indication, UI module 26 may display as part of the UI anoverlay element having a tree-like structure. The “trunk” of the overlayelement may be located at or near user 12A's selection of the dataelement. A “branch” of the overlay element may be associated with areport option of the data element. In this way, UI module 26 may createpaths from the selected data element to the one or more report options.When UI module 26 receives input from input devices 32 indicative of atraversal of a path, the selected object may be modified to incorporatethe associated report option.

UI module 26 may receive, from input devices 32, a placement of themodified object in a target container. In response to receiving theplacement, UI module 26 may cause definition module 28 to create adefinition within a report specification based on the modified dataelement. Responsive to subsequent input, such as a request to generatethe report, definition module 28 may cause calculation engine 25 toretrieve data based on the created definition. Definition module 28 mayprovide the retrieved data to report tool 34 for generation of reports17. In this way, UI module 26 may allow user 12A to create definitionsfor a report specification by moving an input unit (e.g., a finger, amouse cursor, a stylus, etc.) along a path from a start point associatedwith the initially selected data element to an end point associated witha report option of the data element. That is, techniques of the presentdisclosure may provide an intuitive user interface for causing acomputing device to create definitions for report specifications, basedon user input. UI module 26 is further described with respect to thespecific examples of FIGS. 3A, 3B, 4A, 4B, 5, and 6 below.

FIGS. 3A and 3B are block diagrams illustrating an example computingdevice and GUIs for providing fine-grained user interaction, inaccordance with one or more aspects of the present disclosure. Forpurposes of illustration only, the example shown in FIGS. 3A and 3B isdescribed in the context of computing device 16A and enterprise businessintelligence system 14 as shown in FIGS. 1 and 2. While described in thecontext of a report generation UI of an enterprise business intelligencesystem, techniques of the present disclosure may be readily applied tovarious other areas to provide fine-grained user interaction. As shownin FIGS. 3A and 3B, computing device 16A includes components, such as UImodule 26, definition module 28, report tool 34, and data cubes 24.Components of computing device 16A can include functionality similar tothe functionality of such components as described in FIGS. 1 and 2.

In some example techniques, UI module 26 may output for display agraphical overlay element when a data element is selected. For instance,UI module 26 may cause an overlay element having a tree structure to beoutput for display over the report generation UI, with the trunk at ornear a user's selection of the data element and with one or more reportoptions of the data element branching off from the trunk in thedirection of one or more target containers. UI module 26 may, uponreceiving input indicating a traversal of the overlay element,incorporate the report option and cease to display the overlay elementor collapse the element. Such techniques are further illustrated inFIGS. 3A and 3B.

As shown in FIG. 3A, UI module 26 may display GUI 40. In some examples,UI module 26 may display GUI 40 on an output device, such as an LCD, andUI module 26 may receive input via electromechanical input units, suchas a computer mouse or stylus pen. In other examples, GUI 40 may beoutput for display at a presence-sensitive display such as a touchscreen, and UI module 26 may receive touch inputs (e.g., from a user'sfinger). GUI 40 may be a UI for generating revenue reports fromenterprise data of enterprise business intelligence system 14. GUI 40may include a single source container 42 and a single target container46. In the example of FIG. 3A, the enterprise may have a number of salesareas such as the Americas (i.e., area data element 48A) and AsiaPacific (i.e., area data element 48C). Some area data elements may behierarchical and include sub-elements, such as area data element 48Awhich has the sub-element Canada (i.e., area data element 48B). Areadata elements 48A, 48B, and 48C (collectively “area data elements 48”)may each be a representation of data contained in enterprise businessintelligence system 14. That is, area data elements 48 may each beassociated with one or more data sources within the multidimensionaldata of enterprise business intelligence system 14. In some examples,the relevant data sources may be stored locally in data cubes 24. Inother examples, computing device 16A may use network interface 23 toaccess data cubes stored elsewhere.

One or more of area data elements 48 may include a number ofsub-elements. For instance, area data element 48B may refer to salesdata for Canada, but may include sales data for individual provinces inCanada. In turn, each area data element for a Canadian province mayinclude sales data elements for individual counties, municipaldistricts, or territorial districts. A user (e.g., user 12A) may desireto create a report specification including sales data for Canada in therevenue report. Consequently, user interface module 26 may receive input50 indicating a selection of area data element 48B. Input 50 may, forinstance, be a click-and-hold selection received via a computer mouse,or a touch-and-hold selection received via a touch screen.

In some examples, if UI module 26 subsequently receives input releasingthe selection (e.g., from user 12A releasing the mouse button orremoving a finger from the touch screen), UI module 26 may do nothing,or perform other actions unrelated to the present disclosure. If,however, UI module 26 receives an indication of sliding input 51 movingto the right, subsequent to receiving an indication of input 50, UImodule 26 may display overlay element 54. In other examples, input 50may correspond to a single click of the mouse button or a tap gesturereceived via the touch screen, and subsequent input (e.g., sliding input51) may not require a continuing selection of area data element 48B. Insome examples, sliding input 51 may be a movement to the left, upward,or downward, such as when target container 46 is located in a differentlocation with respect to source container 42. In other words, UI module26 may display overlay element 54 when user 12A selects area dataelement 48B and drags the selection from source container 42 towardtarget container 46.

UI module 26 may display overlay element 54 as shown in GUI 52. Overlayelement 54 may be a graphical object displayed overlying the reportgeneration GUI. In some examples, overlay element 54 may have agraphical boundary as shown in FIG. 3A. In other examples, overlayelement 54 may be differentiated from the rest of GUI 52 in some othermanner. Overlay element 54 may, for instance, be output for display in adifferent color, a different pattern, or a different hue when comparedto the rest of GUI 52. In various examples, overlay element 54 may beopaque, semi-transparent, or completely transparent. Overlay element 54may provide one or more paths from a current selection of an area dataelement to one or more end points. End points may correspond toselectable characteristics of area data element 48B, such as a reportoption. In some examples, the input unit of user 12A (e.g., the mousecursor) may be restricted to allow movement only within the boundary ofoverlay element 54 such that the input unit cannot leave the confines ofoverlay element 54 except through the displayed outlets (e.g., to theleft and right of overlay element 54). In other examples, movement pastthe boundary of overlay element 54 may result in UI module 26 ceasing todisplay overlay element 54.

In the example of GUI 52, overlay element 54 depicts three paths: path56A, path 56B, and path 56C (collectively “paths 56”). Paths 56 may beassociated with report options of area data element 48B, each optionspecifying the data source or sources to be included in a report. Path56A, labeled “Only Canada,” may be associated with a normal or defaultreport option, the option defining area data element 48B as only revenuedata for Canada as a whole. Path 56B, labeled “Canada+Provinces,” may beassociated with a report option defining area data element 48B asincluding provincial area data sources as well as the area data ofCanada as a whole. Path 56C, labeled “Define Special . . . ,” may be aspecial path, providing user 12A with the option to create a customreport option for defining area data element 48B. In other words, thepaths may redefine area data element 48B such that when user 12Atraverses a path of overlay element 54 with an input unit (e.g., afinger or mouse cursor), the resulting area data element may havecharacteristics different than the originally selected area data element48B. User 12A may, in one example, desire to create a reportspecification including a definition specifying the inclusion of revenuedata of only Canada. Consequently, UI module 26 may receive inputindicating a traversal of the mouse cursor to the right (e.g., input58).

In response to receiving an indication of input corresponding to themouse cursor nearing the end of a path, UI module 26 may output anindication to user 12A of the selected report option. In other examples,UI module 26 may not output any indication.

Referring to FIG. 3B, UI module 26 may display GUI 60 having sourcecontainer 42 and target container 46. UI module 26 may receive anindication of input 61 traversing path 56A as shown in the example ofGUI 60. In response to receiving the indication of input 61, UI module26 may output the corresponding label 62 in a highlighted manner. Thatis, UI module 26 may indicate that completing a traversal of path 56Awill result in a selection of the “Only Canada” report option. In thismanner, UI module 26 may prevent user 12A from erroneously selecting areport option.

UI module 26 may receive an indication of further input 65, completingpath 56A. Once an indication of input 65 is received such that the inputunit (e.g., mouse cursor, user 12A's finger, etc.) has completed thetraversal of a path, UI module 26 may enter an insertion mode as shownin GUI 64. UI module 26 may change the display of overlay element 54. Insome examples, UI module 26 may cease to display overlay element 54. Inother examples, UI module 26 may display overlay stem 66, a smallportion of overlay element 54, as shown in GUI 64. Stem 66 may provideuser 12A with a reversion area. That is, if UI module 26 receives anindication of input corresponding to user 12A dragging a modified dataelement to the location bounded by stem 66, UI module 26 may remove thepreviously incorporated report option and revert the selection to itsprevious state.

Upon receiving an indication of input 65 and a complete traversal ofpath 56A, UI module 26 may modify the selected area data element 48B toincorporate the report option associated with path 56A. For example, theselection of area data element 48B, “Canada,” may, after traversing path56A by input 65, result in a selection of modified area data element 68,“Only Canada,” as shown in GUI 64. After UI module 26 enters insertionmode, modified area data element 68 may then be placed by user 12A in atarget container, such as target container 46.

In some examples, user 12A may have caused area data element 48B totraverse path 56A unintentionally. After the traversal has beencompleted, and UI module 26 enters insertion mode, user 12A may desireto change his or her selection or otherwise undo the modification. Inthis instance, stem 66 may be used by user 12A to do so.

If, however, user 12A is satisfied with modified area data element 68,modified area data element 68 may be placed in a target container (e.g.,target container 46). Upon receiving an indication of inputcorresponding to a placement of a data element in a target container, UImodule 26 may send data to definition module 28 indicating the dataelement and the target container. In response to receiving data from UImodule 26, definition module 28 may create one or more definitions forreport specifications 29 specifying data sources based on the dataelement as modified by the report option (e.g., modified area dataelement 68). In this manner, UI module 26 may provide a way for users tochoose data elements having various selectable report options withinenterprise business intelligence system 14 and create definitions forreport specifications based on those data elements. Techniques of thepresent disclosure allow users to specify a report option of a desireddata element with a single gesture and create definitions for reportspecifications based on the data element or elements selected.

FIGS. 4A and 4B are block diagrams illustrating example GUIs forproviding fine-grained user interaction, in accordance with one or moreaspects of the present disclosure. For purposes of illustration only,the example of FIGS. 4A and 4B is described below within the context ofcomputing device 16A, as shown in FIGS. 1 and 2. GUIs 70 and 90 of FIGS.4A and 4B, respectively, may be output for display by, for example,computing device 16A.

In some examples, techniques of the present disclosure may enable user12A to place data elements incorporating one or more report options indifferent target containers within a report structure to createdefinitions in report specifications corresponding to report areas. Forinstance, user 12A may have selected a report option for a data elementas described with respect to FIGS. 3A and 3B above. UI module 26 mayoutput for display a number of target containers able to receive themodified data element. In response to receiving a placement from user12A of the modified data element in one of the target containers, UImodule 26 may modify the displayed target containers to reflect thecurrent partial structure of the report specification to be generated.In other examples, techniques of the present disclosure may enable auser to select attributes of a contact within an email application,select graphical elements to include in a graphical design, select itemsto populate a form, or perform other tasks including selection of anelement having various selectable attributes.

In the example of FIG. 4A, GUI 70 may display a UI for generatingrevenue reports. GUI 70 may include a source container 42 and targetcontainers 72A, 72B, and 72C (collectively “target containers 72”). Inaccordance with techniques of the present disclosure, user 12A may haveselected a revenue data element from source container 42, and traverseda displayed overlay element to modify the selected element with aselected report option. For example, user 12A may desire to includerevenue data for provinces of Canada, as well as revenue data for Canadaas a whole, in a revenue report. Consequently, user 12A may haveselected the “Canada” revenue data element, and traversed a pathassociated with a “Canada+Provinces” report option in order to transformhis or her selection into modified area data element 74.

Once a user is satisfied with his or her selection of a data elementhaving a chosen report option, the user may place the modified dataelement in a target container. In the example of FIG. 4A, user 12A maydesire to create a definition, within a report specification, for arevenue report in which data sources for Canada as a whole and eachCanadian province are displayed in separate columns (e.g., in aspreadsheet). Consequently, UI module 26 may receive an indication ofinput corresponding to a placement of modified area data element 74 intarget container 72A. Responsive to receiving the input, UI module 26may send data to definition module 28 including an indication ofmodified area data element 74 and target container 72A.

Definition module 28 may receive the data from UI module 26, and defineor modify a definition of a report specification based on the receiveddata. For instance, definition module 28 may generate one or morequeries in an appropriate location of the report specification that,when executed, locate and retrieve the specified data from the relevantdata sources, such as data cubes 24. In some examples, definition module28 may send one or more queries to calculation engine 25 to determinewhat data elements should be included in the report specificationdefinition. Responsive to receiving information from calculation engine25, definition module 28 may create a definition for a reportspecification that includes the identified data elements. For instance,the report option selected may correspond to a static data source (e.g.,when the user does not wish to include up-to-date data each time thereport is generated). Definition module 28 may query calculation engine25 to determine what data sources currently fall within the categoryspecified by the chosen report option. In the example of FIGS. 4A and4B, definition module 28 may receive an indication of modified area dataelement 74. In order to determine which elements must be included in thereport specification, definition module 28 may query calculation engine25. Calculation engine 25 may receive the query or queries and send dataindicating the location and/or dimensions of data sources for eachprovince in Canada. In other examples, definition module 28 may notquery calculation engine 25. That is, definition module 28 may causecalculation engine 25 to determine a location and/or dimensions of adata element, or may do so itself.

After creating a definition within a report specification, definitionmodule 28 may send an indication of those data elements specified by thedefinition to UI module 26. UI module 26 may output one or moreindications of the specified data elements received from definitionmodule 28 as part of the report generation UI. For instance, in responseto receiving data from UI module 26, definition module 28 may create areport specification for creating a report having a definition forcolumns corresponding to a Canada data element as well as to dataelements for each of the individual provinces of Canada. Definitionmodule 28 may send indications of the specified data elements to beincluded in the report to UI module 26.

As shown in FIG. 4B, UI module 26 may output the indications as part ofthe revenue report generation UI, GUI 90. GUI 90 may include targetcontainers 72, as well as column headings 92A, 92B, 92C, and 92D(collectively, “column headings 92”). Column headings 92 may be outputfor display by UI module 26 in response to receiving data fromdefinition module 28. Column heading 92A may correspond to a dataelement for the province of Ontario, Canada. Column headings 92B and 92Cmay correspond to data elements for the provinces of Quebec, Canada andNew Brunswick, Canada, respectively. Column heading 92D may correspondto a data element for Canada, as a whole. Definition module 28 may causeUI module 26 to display column headings 92 in response to determining areport specification based on user input received in accordance with oneor more aspects of the present disclosure. In other words, when UImodule 26 receives an indication of user input corresponding to user 12Aplacing a data element in a target container, UI module 26 maycommunicate with definition module 28 to create one or more definitionswithin report specifications, and to output for display a visualrepresentation of those report specifications.

When creating report specifications, a user may desire to include aplurality of data elements in various target containers. For instance,while GUI 90 includes column headings 92 for Canada and its provinces,computing device 16A may allow user 12A to add other data elements totarget container 72A, including more columns in the reportspecification. In some examples, user 12A may add other area dataelements to target containers 72B and/or 72C to create more definitionsin other areas of the report specification. In other examples, GUI 90may include other source containers with other types of data elements,such as revenues, sales, expenditures, employees, budgets, or otherelements within the multidimensional data. In this manner, UI module 26may enable a user to create multiple definitions in reportspecifications for a report, without requiring extensive query languageexpertise or inefficient selection methods. Techniques of the presentdisclosure provide the user with an overlay element as part of a GUI,usable to select report options for the desired data elements and createand modify report specifications based on the selected data elements andreport options.

FIG. 5 is a block diagram illustrating an example GUI for providingfine-grained user interaction, in accordance with one or more aspects ofthe present disclosure. For purposes of illustration only, the exampleof FIG. 5 is described below within the context of computing device 16A,as shown in FIGS. 1 and 2. GUI 100 of FIG. 5 may be output for displayby, for example, computing device 16A. An overlay element, displayed inaccordance with techniques of the present disclosure, may provide user12A with different report options, depending on the report generation UIin which the overlay element is displayed. In the example of FIG. 5, GUI100 may, for instance, be a UI usable to generate a payroll reportshowing payroll costs for various parts of the enterprise. GUI 100 mayinclude source container 42 and target container 104. As shown, user 12Amay have selected a sales area titled “Canada” from source container 42,and dragged the data element toward target container 104. In response,UI module 26 may display overlay element 106. The type of report beingcreated (e.g., a payroll report), may determine the report options andassociated paths displayed as part of overlay element 106.

Furthermore, overlay elements may enable a user to select successivereport options for a particular data element. That is, the overlayelement may display paths traversing multiple levels of report options.User 12A may drag a selection through more than one level in order tochoose multiple levels of report options and thus create more complexdefinitions to be included in report specifications. In the example ofFIG. 5, GUI 100 displays multi-level overlay element 106, having twoavailable paths to select a first report option (i.e., a path labeled“brands” and a path labeled “revenues”). Overlay element 106 of GUI 100also contains three sub-paths extending from the “revenues” path,associated with report options to select various revenue ranges. Asdescribed above with respect to FIGS. 3A, 3B, a user may traverse a pathof an overlay element with a selection to modify the selected dataattribute. Upon completing traversal of all levels of the overlayelement, the user may place the modified data element in a targetcontainer, thereby creating one or more definitions within a reportspecification. Each level traversed of an overlay element may increasethe complexity of a query within a definition to retrieve the relevantdata from the proper data sources.

FIG. 6 is a flowchart illustrating an example process that may be usedto provide fine-grained user interaction, in accordance with one or moreaspects of the present disclosure. For purposes of illustration only,the example process is described below within the context of computingdevice 16A, as shown in FIGS. 1 and 2.

In the example of FIG. 6, computing device 16A may initially display aGUI for generating a report based on data within enterprise businessintelligence system 14. Computing device 16A may display one or moredata elements in a source container of the GUI at process step 110.Computing device 16A may receive a selection of a data element at astart location of a GUI, the data element being associated with aplurality of report options at process step 112. Computing device 16Amay display an overlay element having a boundary forming a plurality ofpaths, corresponding to report options at process step 114. Computingdevice 16A may receive input indicating a traversal of the overlayelement, along a chosen path at process step 116. Computing device 16Amay receive a placement of the data element in a target container atprocess step 118. Computing device 16A may create a definition for areport specification, based at least in part on the report optioncorresponding to the chosen path at process step 120.

In some examples, the process of FIG. 6 may include, responsive toreceiving the second input, modifying the object, based at least in parton the report option corresponding to the chosen path. In some examples,the process may include displaying a visual representation of the dataelement with the GUI and restricting the visual representation to withinthe boundary of the overlay element while receiving the inputs. In someexamples, the target containers may define a structure of a report.

The process of FIG. 6 may, in some examples, include receiving a thirdinput from the user indicating a movement to a return location of theGUI and computing device 16A may disregard the report optioncorresponding to the chosen path in response to receiving the thirdinput. In some examples, the report options comprise subsets of the dataelement. In some examples, the process may include generating a reportbased at least in part on the created definition, and displaying thereport with the GUI. In some examples, the first and second inputscomprise touch inputs.

The flowchart and block diagrams in the Figures illustrate thearchitecture, functionality, and operation of possible implementationsof systems, methods and computer program products according to variousembodiments of the present invention. In this regard, each block in theflowchart or block diagrams may represent a module, segment, or portionof code, which comprises one or more executable instructions forimplementing the specified logical function(s). It should also be notedthat, in some alternative implementations, the functions noted in theblock may occur out of the order noted in the figures. For example, twoblocks shown in succession may, in fact, be executed substantiallyconcurrently, or the blocks may sometimes be executed in the reverseorder, depending upon the functionality involved. It will also be notedthat each block of the block diagrams and/or flowchart illustration, andcombinations of blocks in the block diagrams and/or flowchartillustration, can be implemented by special purpose hardware-basedsystems that perform the specified functions or acts, or combinations ofspecial purpose hardware and computer instructions.

The techniques described in this disclosure may be implemented, at leastin part, in hardware, software, firmware, or any combination thereof.For example, various aspects of the described techniques may beimplemented within one or more processors, including one or moremicroprocessors, digital signal processors (DSPs), application specificintegrated circuits (ASICs), field programmable gate arrays (FPGAs), orany other equivalent integrated or discrete logic circuitry, as well asany combinations of such components. The term “processor” or “processingcircuitry” may generally refer to any of the foregoing logic circuitry,alone or in combination with other logic circuitry, or any otherequivalent circuitry. A control unit including hardware may also performone or more of the techniques of this disclosure.

Such hardware, software, and firmware may be implemented within the samedevice or within separate devices to support the various techniquesdescribed in this disclosure. In addition, any of the described units,modules or components may be implemented together or separately asdiscrete but interoperable logic devices. Depiction of differentfeatures as modules or units is intended to highlight differentfunctional aspects and does not necessarily imply that such modules orunits must be realized by separate hardware, firmware, or softwarecomponents. Rather, functionality associated with one or more modules orunits may be performed by separate hardware, firmware, or softwarecomponents, or integrated within common or separate hardware, firmware,or software components.

The techniques described in this disclosure may also be embodied orencoded in an article of manufacture including a computer-readablestorage medium encoded with instructions. Instructions embedded orencoded in an article of manufacture including a computer-readablestorage medium encoded, may cause one or more programmable processors,or other processors, to implement one or more of the techniquesdescribed herein, such as when instructions included or encoded in thecomputer-readable storage medium are executed by the one or moreprocessors. Computer readable storage media may include random accessmemory (RAM), read only memory (ROM), programmable read only memory(PROM), erasable programmable read only memory (EPROM), electronicallyerasable programmable read only memory (EEPROM), flash memory, a harddisk, a compact disc ROM (CD-ROM), a floppy disk, a cassette, magneticmedia, optical media, or other computer readable media. In someexamples, an article of manufacture may include one or morecomputer-readable storage media.

In some examples, a computer-readable storage medium may include anon-transitory medium. The term “non-transitory” may indicate that thestorage medium is not embodied in a carrier wave or a propagated signal.In certain examples, a non-transitory storage medium may store data thatcan, over time, change (e.g., in RAM or cache).

Various aspects of the disclosure have been described. These and otheraspects are within the scope of the following claims.

What is claimed is:
 1. A computing device for providing an assistiveoverlay for report generation, the computing device comprising: one ormore processors; one or more computer-readable memories; one or moreinput devices; one or more output devices; a user interface module, anda definition module, wherein the user interface module is operable bythe one or more processors via the one or more memories to: display atthe one or more output devices a graphical user interface (GUI), the GUIincluding at least one representation of a data element defined within adata source; receive, from a user via the one or more input devices, afirst input indicative of a selection of the representation of the dataelement at a start location of the GUI; display at the one or moreoutput devices and in response to receiving the selection, an overlayelement with the GUI, the overlay element having a boundary forming aplurality of paths from the start location to a plurality of endlocations of the GUI, wherein the plurality of paths corresponds to aplurality of report options associated with the data element, and theplurality of paths traverses multiple levels of the report options,thereby enabling the user to drag a selection through multiple chosenlevels of the report options; and receive, from the user via the one ormore input devices, a second input indicative of a traversal of theoverlay element along a chosen path from among the plurality of paths,from the start location to one of the end locations corresponding to thechosen path, wherein the definition module is operable by the one ormore processors via the one or more memories to: modify, responsive toreceiving the second input and based at least in part on the chosenpath, the data element in accordance with a report option correspondingto the chosen path; and create a definition for a report specification,based at least in part on the modified data element and based at leastin part on the multiple chosen levels of the report options.
 2. Thecomputing device of claim 1, wherein the user interface module isfurther operable by the one or more processors via the one or morememories to output, for display at the one or more output devices, amodified representation of the data element in response to receiving thesecond input, wherein the modified representation comprises a visualindication of the report option corresponding to the chosen path.
 3. Thecomputing device of claim 2, wherein the user interface module isfurther operable by the one or more processors via the one or morememories to restrict the representation to within the boundary of theoverlay element responsive to receiving the first input and whilereceiving the second input.
 4. The computing device of claim 1, furthercomprising a report tool operable by the one or more processors via theone or more memories to: process the report specification to determine astructure of a report; access the data source to retrieve at least onedata element defined by the created definition; and generate the reportbased at least in part on the retrieved at least one data element andthe determined structure.
 5. The computing device of claim 4, furthercomprising a network interface operable by the one or more processorsvia the one or more memories to communicate via an enterprise networkand access an enterprise business intelligence system, wherein accessingthe data source comprises communicating with the network interface toretrieve data from the enterprise business intelligence system.
 6. Thecomputing device of claim 4, further comprising one or morecomputer-readable, tangible storage devices and data cubes stored on atleast one of the one or more storage devices for storing a plurality ofdata elements, the data element being included in the plurality, whereinaccessing the data source comprises accessing the one or more data cubesto retrieve data from the one or more data cubes.
 7. The computingdevice of claim 4, further comprising a calculation engine operable bythe one or more processors via the one or more memories to receivereport specifications and perform calculations as indicated by thereport definition, wherein accessing the data source to retrieve the atleast one data element comprises sending the report definition to thecalculation engine and receiving the at least one data element from thecalculation engine.
 8. The computing device of claim 1, wherein the userinterface module is further operable by the one or more processors viathe one or more memories to receive, from the user via the one or moreinput devices, a third input indicative of a movement to a returnlocation of the GUI, and responsive to receiving the third input, revertthe modified data element to an unmodified state, disregarding thereport option corresponding to the chosen path.
 9. The computing deviceof claim 1, wherein at least one of the one or more input devicescomprises a presence-sensitive display and wherein the first and secondinputs comprise touch inputs.
 10. The computing device of claim 1,wherein the user interface module is further operable to: output, fordisplay, one or more target containers as part of the GUI; and receive auser input such that the end location corresponding to the chosen pathis in a selected target container from among the target containers,wherein the definition module is further operable to modify thedefinition for the report specification based at least in part on theselected target container.
 11. A computer program product comprising anon-transitory computer-readable storage medium having program codeembodied therewith, the program code executable by a computing device toperform a method comprising: receiving, from a user, a first inputindicative of a selection of a data element defined within a datasource, at a start location within a graphical user interface (GUI);responsive to receiving the selection, outputting, for display, anoverlay element as part of the GUI, the overlay element having aboundary forming a plurality of paths from the start location to aplurality of end locations within the GUI, wherein the plurality ofpaths correspond to a plurality of report options associated with thedata element, and the plurality of paths traverses multiple levels ofthe report options, thereby enabling the user to drag a selectionthrough multiple chosen levels of the report options; receiving, fromthe user, a second input indicative of a traversal of the overlayelement along a chosen path from among the plurality of paths, from thestart location to one of the end locations corresponding to the chosenpath; responsive to receiving the second input, modifying, based atleast in part on the chosen path, the data element in accordance with areport option corresponding to the chosen path; and creating adefinition for a report specification, based at least in part on themodified data element and based at least in part on the multiple chosenlevels of the report options.
 12. The computer program product of claim11, the method further comprising displaying a visual representation ofthe data element as part of the GUI, and responsive to receiving thefirst input, restricting the visual representation to within theboundary of the overlay element while receiving the second input. 13.The computer program product of claim 11, the method further comprisingoutputting, for display, a source container as part of the GUI, whereinthe start location is located within the source container.
 14. Thecomputer program product of claim 11, the method further comprisingoutputting, for display, one or more target containers as part of theGUI, a report structure container being included in the one or moretarget containers, wherein the one or more target containers define astructure of a report.
 15. The computer program product of claim 11,wherein each of the plurality of report options comprises a set of datasub-elements included in the data element.
 16. The computer programproduct of claim 11, the method further comprising: receiving, from theuser, a third input indicative of a movement to a return location withinthe GUI; and responsive to receiving the third input, reverting themodified data element to an unmodified state, disregarding the reportoption corresponding to the chosen path.
 17. The computer programproduct of claim 11, the method further comprising generating a reportbased at least in part on the created definition, and outputting, fordisplay, the report as part of the GUI.